阅读下列材料，从每题所给的A、B、C、D四个选项中选出最佳选项。
①Have you ever shown your photos on your favorite social media（媒体）? Or have you expressed your feelings and emotions on your online page? If yes, do you know what you have posted on the social medias can cause problems you could not expect?
②Cathy, who is going to be fifteen, posted online an invitation to her birthday party with her address in it. And guess what! 500 people came to the party, and some even broke the windows and plants, making a total mess of the house. The girl’s birthday party turned into a nightmare（噩梦）.
③Many teenagers（青少年）think they know everything about social media, and that such a thing could never happen to them. Studies show that each year more than three million young people in the world get into trouble because of their online activities.
④So do remember these if you really want to share something online.
⑤Share with care! Not everyone will like what you write online. Think before you post anything. You never know who sees your texts, pictures or videos. Before clicking “post”, you should ask yourself, “How will I feel if my family or teachers see this?” and “How might this post be bad for me in five or ten years from now?”
⑥Be polite when you write! Imagine someone is unfriendly in real life. The same is true of online communication. No one likes it when you “shout” in your messages. If you feel angry or frustrated while you’re writing a message, wait a bit. Read it again later and then send it.
⑦Protect and respect! Never share your passwords with anyone. It’s not wise to post your home or email address online. Don’t say bad things about people. If you get messages like that or see them online, talk to your parents or your teachers.
⑧I’d say none of these things promises 100% online safety, but each will help you to be safer.
（1）The writer starts to introduce the topic by ________.
| A． |
telling stories |
B． |
giving examples |
C． |
asking questions |
D． |
sharing experiences |
（2）The party turned into a nightmare because Cathy ________.
| A． |
made a total mess of the house. |
B． |
shared the photos of her house online |
| C． |
invited hundrends of people to her party |
D． |
posted an invitation with her address online |
（3）The writer uses the mark “!” in the underlined sentences of Paragraphs 5~7 to ________.
| A． |
draw the readers’ attention |
B． |
give orders that readers should follow |
| C． |
express the strong feelings of worry |
D． |
give the decisions that have been made |
（4）What does the writer mean by saying the last sentence?
| A． |
You should spend much less time online. |
| B． |
It’s necessary to think before you act online. |
| C． |
You have to make a promise before you go online. |
| D． |
If you want to be safer online, do as the writer suggests. |
Food or friends? Lip salve (润唇膏) or iPod? What is the most important thing in the US teenagers’ lives today? Let’s take a look.
Some find that they can’t do without people.
“My biggest need is my friends. Without them, I wouldn’t do much,” said Adrian Fernandez, a 14-year-old boy.
With others, food always comes first.
“I do not think that I could live without chili con carne (辣子肉丁). I eat it every day. And if I didn’t have it, it’s all I would think about,” said Max Wu, an 8th-grade boy.
Sometimes, the things teenagers can’t do without are strange.
Take 14-year-old girl Hannah Sacchini for example. “I cannot live without lip salve, especially in winter,” said Hannah Sacchini. “I go mad if my lips get dry.”
Of course, today everybody uses mobile phones and computers. Some teens can’t live without these high-tech (高科技的) things.
Justin Beck, a 15-year-old boy, feels like this: “I would not be able to live without my iPod. I use it for so many different things. I always have it with me,” he said.
So, now we know the things US kids really must have. What about you and your classmates? What can’t you live without?
根据短文内容，选择最佳选项。 To Adrian Fernandez, is the most important.
| A．a friend | B．lip salve | C．a computer | D．chili con carne |
How often does Max Wu eat chili con carne?
| A．Once a week. | B．Every day. |
| C．Twice a day. | D．Three times a week. |
Hannah Sacchini will become if her lips get dry.
| A．fat | B．excited | C．shy | D．annoyed |
We can learn that Justin Beck takes his iPod to school.
| A．never | B．sometimes | C．always | D．hardly ever |
The passage mainly tells us .
| A．what things the US kids really must have |
| B．what the US teenagers do every day at school |
| C．what the most important food in the US teenagers’ lives is |
| D．how the US teenagers’ lives are every day at school |
This is not a diet. It's a simple way to lose weight~ And you don' t even have to give up the food you love or join a gym. You just follow some habits that thin people have. Keep them, and you'll become thin.
( 1 ) Wake - up
When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend( 弯曲) forward until you feel sore in your back. It will burn about 10 calories (热量单位，卡路里).
(2) Start with soup
When you have a meal, order a clear soup, and have it before having the main food. In this way, you'll feel fuller, so you'll eat less when the main food comes.
(3) An apple (or more) a day
Apples are full of fiber（纤维) and water, so your stomach will want less. The study shows that people who eat at least three, apples a day lose weight.
(4) Stand up and walk around
Every time you use the mobile phone, stand up and walk around. Heavy people sit on average(平均) two and a half hours more each day than thin people. This skill is very important as standing up and walking around will burn 50 or more calories.
Use these skills, and you will have a big weight loss.What should we have first if we want to eat less main food?
| A．Soup. | B．Ice cream. |
| C．Salad. | D．Cheese. |
Why does eating apples make one's stomach want less food?
| A．Because apples are delicious. |
| B．Because apples are full of fiber and water. |
| C．Because apples are sour. |
| D．Because only apples are filled with calories. |
Which of the following may the author disagree?
| A．Sitting up slowly without using your hands helps burn calories. |
| B．Eating apples every day is good for people's health. |
| C．You have to join a gym if you want to lose weight. |
| D．It' s good to walk around while talking on the mobile phone. |
What's the purpose of the passage?
| A．To give some advice on how to lose weight. |
| B．To advise people to eat apples every day. |
| C．To tell people how to enjoy a better life. |
| D．To advise people to give up bad habits. |
In which part of a newspaper would you most probably read the passage?
| A．Shopping. | B．Teaching. |
| C．Family. | D．Health. |
1. Know the fire exit (消防通道) and plan two ways out.
2.If you hear the smoke alarm or smell smoke, Shout "Fire! Everyone out!" to awaken anyone
still asleep and to let others know there is a fire.
3. Feel the door with the back of your hand if there's a fire.
●If it's hot, use the window if possible. A warm door may mean there is a fire outside.
●If the door is cool, open it slowly, then crawl out of the building.
●If heat and smoke come in when you open the door, close it tightly, and find another way out.
4. Don’t hide! Go outside! Never hide under beds when there is a fire.
5. Stay low and crawl below the smoke to safety. Smoke goes up with the warm air and the air below is fresher.
6. Don't stop to put on your clothes or look for valuables (财物).
7. Don’t go back into a burning house for any reason.
8.Wait for your family at a meeting place outside,such as a big tree or the entrance( 入口) of the housing estate（小区）, to know everyone is safe.
9. If you can’t escape from a room because of a fire outside, put wet clothing, towels, or blankets at the bottom of the door to keep the smoke out.
10.Open your window and ask for help if you can’t escape through the door.
11. Stop, Drop and Roll if your hair or clothes are on fire. Shout for help, but don't run. Running makes fire burn faster.
Stop where you are.
Drop to the ground while covering your face with your hands to protect it.
Roll over and over until the fire is out. Why do you shout "Fire! Everyone out!”?
A. To ask people to put on their clothes
B. To ask people to look for valuables.
C. To awaken anyone still asleep and to let others know there is a fire.If the door is hot,______________
A. open it slowly, then crawl out of the building.
B. use the window if possible
C. open it and walk out of the bulidingFrom the passage, we know we should__________ if there is a fire.
A. plan two ways out
B. look for valuables first
C. hide under bedsIf your hair or clothes are on fire，__________.
A. run quickly
B. stop, drop and roll
C. jump downstairsThe title of the passage is :________.
A. Stop, drop and roll
B. Fire safety rules
C. Fire is dangerous
China Science and Technology Museum was opened to the public in September 1988. But the second project was completed in May 2000. Its main task is to spread knowledge of science and technology among the public.
The activities of China Science and Technology Museum include popular science exhibitions, Astro-vision film shows, training education programs and experiment exhibition programs. The museum has an area of 40,000 square metres, of which 16,000 square metres is for exhibition halls.
The Astro-vision Theatre is one of the museum’s major attractions and also one of the largest Astro-vision theatres in the world. It makes visitors feel they are in actual events rather than see a film. Many great science activities are often held at the museum, and the museum wants to be an important window to the world.What can you see in the museum?
| A．Training education programs and nature animals. |
| B．Science exhibitions and experiment exhibitions. |
| C．Astro-vision film shows and modern film shows. |
| D．Ancient science exhibitions. |
People could visit the museum since ____.
| A．twenty years ago | B．September, 1988 | C．May, 2000 | D．May, 2005 |
What is one of the most attractions for the visitors?
| A．The Astro-vision Theatre. | B．Science Hall. |
| C．Experiment Exhibition. | D．Education Programs. |
When you are seeing an Astro-vision film, you feel you are ______.
| A．in true life | B．seeing a good film |
| C．in actual events | D．traveling in the sky |
Which is NOT true according to the passage?
| A．It’s a national museum of science and technology. |
| B．It’s a window of Chinese new science and technology to the world. |
| C．Exhibition halls of the museum have an area of 40,000 square metres. |
| D．The museum has a large Astro-vision theatre. |
One day in Overtown, Florida, 3.7 million dollars fell from the sky! It happened when a truck turned over.There was money everywhere! One man said, “The streets were like gold.” Some people took off their shirts and filled them with money.
Police officers went from door to door in the neighborhood. They asked people to return the money. After six hours, the total returned: zero.
No one in Overtown was surprised. Many people in this town are poor. They need the money to buy food for their children. They think that God sent the money to them.
The police say this is a serious crime. “People took thousands of dollars. It’s not their money, and they have to return it.” The police also say it’s dangerous to keep the money because everyone knows the story from the news. People have money in their pockets and their backyards, and other people will try to steal it.
So far, only one person has returned some money. He is a firefighter. He found 300,000 dollars in a bag and gave it to the police. The people of Overtown still have the rest of the money.People filled their shirts with the money from _______.
| A．the sky | B．a truck | C．a bank | D．a shop |
What does the underlined word “crime” in the fourth paragraph mean in Chinese?
| A．金钱 | B．犯罪 | C．损失 | D．德行 |
Where did people hide the money they got?
| A．In their kitchens. | B．In their bedrooms. |
| C．In their backyards. | D．In their sitting rooms. |
How much money was still missing?
| A．3.7 million dollars. | B．300,000 dollars. |
| C．3.4 million dollars. | D．700,000 dollars. |
Which is the best title for the passage?
| A．Money from the Sky. | B．Police and Money. |
| C．A Truck of Money. | D．Poor People and Money. |